222476464

素因数分解:

$2^4\times 7^2\times {\mathrm{283771}}^1$

素因数の和:283793

約数の個数: 30

約数和(自身を含む): 501425124

約数和(自身を除く): 278948660

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 283771, 567542, 1135084, 1986397, 2270168, 3972794, 4540336, 7945588, 13904779, 15891176, 27809558, 31782352, 55619116, 111238232, 222476464]

約数ペア:

[(1, 222476464), (2, 111238232), (4, 55619116), (7, 31782352), (8, 27809558), (14, 15891176), (16, 13904779), (28, 7945588), (49, 4540336), (56, 3972794), (98, 2270168), (112, 1986397), (196, 1135084), (392, 567542), (784, 283771)]